CN219028485U

CN219028485U - Indentation device for non-woven fabric processing

Info

Publication number: CN219028485U
Application number: CN202223354143.1U
Authority: CN
Inventors: 洪团芳
Original assignee: Shanghai Dunjin Mechanical Equipment Co ltd
Current assignee: Shanghai Dunjin Mechanical Equipment Co ltd
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-05-16
Anticipated expiration: 2032-12-14

Abstract

The utility model discloses an indentation device for processing non-woven fabrics, which comprises two side plates, a side plate base, a pinch roller, an adjusting plate, an adjusting screw, an elastic piece, a fixing nut, a mounting rod and an indentation cutter, wherein the side plates are arranged on the side plate base; the two side plates are arranged in a front-back opposite mode, a side plate base is arranged at the bottom end of each side plate, a pressing wheel is installed between the two side plates in a rotating mode, an installation rod is coaxially arranged at the side of each pressing wheel, at least one indentation cutter is installed on the installation rod, adjusting plates are respectively arranged at two ends of the installation rod, adjusting screws are respectively installed on the outer side faces of the two side plates, elastic pieces are sleeved on the outer sides of the adjusting screws, the adjusting plates are respectively sleeved on the corresponding adjusting screws, and fixing nuts are screwed at the end portions of the adjusting screws. According to the thickness of the cloth to be processed, the distance between the indentation cutter and the pressing wheel is adjusted, and under the action of the elastic piece, the pressing force of the indentation cutter in the subsequent indentation treatment process can be elastically buffered within a certain range, so that the indentation treatment quality of the cloth is ensured, and the condition of pressing the cloth is avoided.

Description

Indentation device for non-woven fabric processing

Technical Field

The utility model relates to the technical field of automatic processing equipment, in particular to an indentation device for processing non-woven fabrics.

Background

The non-woven fabric is also called non-woven fabric and is formed by directional or random fibers, is a new generation of environment-friendly material, and is very popular in the fields of clothing, curtains, masks, filling materials and the like because the non-woven fabric has the characteristics of moisture resistance, ventilation, flexibility, light weight, incombustibility, easy decomposition, no toxicity and irritation, rich colors, low price, recycling and the like.

The non-woven fabric is sometimes required to be subjected to the procedure of indentation treatment in the production and processing process, and one or more long marks are pressed on the unreeled non-woven fabric, so that the subsequent flanging and shaping are facilitated, and the product with a three-dimensional structure is further processed and manufactured.

Patent publication No. CN206797920U discloses a non-woven fabrics indentation equipment for packing, and this kind of device is when carrying out processing, can adjust the distance between pinch roller and the cylinder to the thickness of different non-woven fabrics, but the distance between cylinder and the pinch roller is adjusted for rigid adjustment, and the dynamics of compressing tightly that forms between the two can not be too big, otherwise can take place to press the condition of bad, consequently is unfavorable for guaranteeing the quality of compressing tightly to the non-woven fabrics.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model provides the indentation device for processing the non-woven fabric, which can adjust the distance between the indentation knife and the pressing wheel according to the thickness of the cloth to be processed, and can elastically buffer the compaction force of the indentation knife in a certain range in the subsequent indentation processing process under the action of the elastic piece, thereby ensuring the indentation processing quality of the cloth and avoiding the situation of pressing the cloth.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides an indentation device for processing non-woven fabrics, which comprises two side plates, a side plate base, a pinch roller, an adjusting plate, an adjusting screw, an elastic piece, a fixing nut, a mounting rod and an indentation cutter, wherein the side plates are arranged on the side plate base;

the two side plates are arranged right in front of and behind, a side plate base is arranged at the bottom end of the side plate, the two side plates are rotatably provided with the pressing wheel, the side of the pressing wheel is coaxially provided with a mounting rod, at least one indentation knife is arranged on the mounting rod, the two ends of the mounting rod are respectively provided with a regulating plate, the two side plate outer sides are respectively provided with a regulating screw, the outer sides of the regulating screws are sleeved with elastic pieces, the regulating plates are respectively sleeved with the corresponding regulating screws, and the end parts of the regulating screws are in threaded connection with fixing nuts.

The improvement is that a mounting sleeve is formed on the outer side of the indentation cutter, the mounting sleeve is movably sleeved on the mounting rod, and the mounting sleeve is fixedly mounted on the outer side of the mounting rod through a locking bolt.

When the pressing tool is used, the locking bolt is loosened through the matching of the mounting sleeve arranged on the outer side of the pressing tool and the locking bolt, a worker pushes the pressing tool to move along the length direction of the mounting rod, and the locking bolt is screwed after the pressing tool moves to a specific position, so that the pressing tool is fixed; through the structure, the installation position of the indentation knife on the installation rod can be adjusted according to the requirements of the indentation position on the cloth, or the spacing among a plurality of indentation knives on the installation rod can be adjusted.

The movable hoops are fixedly arranged on the outer side of the pressing wheel through locking bolts.

When the press wheel is used, the mounting positions of the movable hoops on the press wheel and the distance between the two movable hoops are adjusted by screwing the locking bolts, so that the distance between the two movable hoops is matched with the width phase of the cloth, the conveying position of the cloth is matched, the front side and the rear side of the cloth conveyed to the press wheel can be limited, and the accuracy of the indentation position on the cloth is ensured when the follow-up indentation treatment is performed.

The improvement is that two adjusting screws which are arranged side by side up and down are arranged on the outer side surface of each side plate.

Through setting up, both guaranteed to provide sufficient supporting force to installation pole and indentation sword, it is also more steady to the position control in-process about the indentation sword simultaneously.

The improvement is that a first guide shaft which is coaxially arranged with the pressing wheel is arranged between the two side plate bases, a second guide shaft and a third guide shaft which are coaxially arranged with the pressing wheel are arranged between the two side plates, the first guide shaft and the second guide shaft are positioned below the pressing wheel, the first guide shaft and the second guide shaft are matched with each other to guide cloth upwards into the space between the pressing wheel and the indentation knife, and the third guide shaft is positioned above the pressing wheel to guide the cloth out of the pressing wheel.

When the cloth feeding device is used, cloth is discharged by the unreeling mechanism, is guided into the space between the pressing wheel and the indentation cutter from bottom to top through the cooperation of the first guide shaft, the second guide shaft and the third guide shaft, is attached to the outer side of the pressing wheel, the indentation cutter presses strip-shaped long marks on the cloth, and the cloth subjected to indentation treatment is guided out to the next treatment procedure.

The improvement is that the outer sides of the first guide shaft, the second guide shaft and the third guide shaft are respectively provided with at least two copper sleeves in a rotating mode, and the copper sleeves are used for being in contact with the cloth and guiding and conveying the cloth.

When the cloth guide device is used, the copper sleeve is rotatably arranged on the guide shaft and is in rolling contact with cloth, so that the cloth guide conveying function is realized, and meanwhile, the phenomenon that the friction force between the cloth and the guide shaft is too large due to direct contact of the cloth and the guide shaft is avoided, and the surface of the cloth is damaged.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the indentation cutter on the mounting rod can be moved left and right by matching the adjusting plate, the adjusting screw, the elastic piece and the fixing nut, so that the aim of adjusting the distance between the indentation cutter and the pressing wheel according to the thickness of the cloth to be processed is fulfilled, the pressing force of the indentation cutter in the subsequent indentation treatment process can be elastically buffered within a certain range under the action of the elastic piece, the indentation treatment quality of the cloth is ensured, and the cloth cannot be crushed.

Drawings

The utility model will be described in further detail with reference to the drawings and the specific embodiments.

FIG. 1 is a schematic view of a structure of an indentation device for processing a nonwoven fabric in the present utility model when the indentation device is installed and used;

FIG. 2 is a schematic view showing the overall structure of an indentation device for processing a nonwoven fabric in the present utility model;

wherein, the specific reference numerals are as follows: the side plate comprises a side plate 1, a side plate base 2, a support 3, a pressing wheel 4, a movable hoop 5, an adjusting plate 6, an adjusting screw 7, an elastic piece 8, a mounting rod 9, an indentation cutter 10, a mounting sleeve 11, a first guide shaft 12, a second guide shaft 13, a third guide shaft 14 and a copper sleeve 15.

Detailed Description

The embodiment of the utility model discloses an indentation device for processing non-woven fabrics, which is particularly used in a honeycomb curtain equipment belt drawing machine, and comprises two side plates 1, a side plate base 2, a pinch roller 4, an adjusting plate 6, an adjusting screw rod 7, an elastic piece 8, a fixing nut, a mounting rod 9 and an indentation cutter 10, as shown in fig. 1 and 2; the setting is just right around two curb plates 1, curb plate 1 bottom is equipped with curb plate base 2, install respectively on two supports 3 that set up side by side two curb plate bases 2, rotate between two curb plates 1 and install pinch roller 4, pinch roller 4 side coaxial is provided with installation pole 9, install at least one indentation sword 10 on the installation pole 9, in this embodiment, because need form two strip long marks on the cloth, install two indentation sword 10 on the installation pole 9, installation pole 9 both ends are equipped with regulating plate 6 respectively, all install adjusting screw 7 on two curb plate 1 lateral surfaces, the outside cover of adjusting screw 7 is equipped with elastic component 8, the adjusting plate 6 overlaps respectively to establish and installs on corresponding adjusting screw 7, adjusting screw 7 tip spiro union has fixation nut (not marked in the figure). Through the cooperation of regulating plate 6, adjusting screw 7, elastic component 8 and fixation nut, can control the indentation sword 10 on the installation pole 9 to realized according to the thickness of waiting to process the cloth, the purpose of adjusting the distance between indentation sword 10 and the pinch roller 4, under the effect of elastic component 8, the compaction force of indentation sword 10 can carry out elastic buffering in a certain extent in the follow-up indentation treatment course, both guaranteed the indentation treatment quality to the cloth, can not take place moreover with the condition of cloth crushing.

Wherein, indentation sword 10 outside integrated into one piece has installation sleeve 11, and installation sleeve 11 movable sleeve is established and is installed on installation pole 9, and installation sleeve 11 passes through locking bolt fixed mounting in the installation pole 9 outside. When the device is used, the locking bolt is loosened through the matching of the mounting sleeve 11 arranged on the outer side of the indentation cutter 10 and the locking bolt, a worker pushes the indentation cutter 10 to move along the length direction of the mounting rod 9, and the locking bolt is screwed after the indentation cutter 10 moves to a specific position, so that the indentation cutter 10 is fixed; with the above structure, the mounting position of the creasing blade 10 on the mounting bar 9 or the pitch between the creasing blades 10 on the mounting bar 9 can be adjusted according to the requirement of the creasing position on the cloth.

Two movable hoops 5 are movably sleeved on the pinch roller 4 side by side, and the movable hoops 5 are fixedly arranged on the outer side of the pinch roller 4 through locking bolts. During the use, through twisting the locking bolt, adjust the mounted position of the movable hoop 5 on the pinch roller 4 and the interval between two movable hoops 5 to make the interval between two movable hoops 5 and the width looks adaptation of cloth, match the conveying position of cloth, and can carry out spacingly to the front and back both sides of the cloth of conveying to pinch roller 4 department, when having guaranteed follow-up indentation treatment, the accuracy of indentation position on the cloth.

Wherein, the lateral surface of each side plate 1 is provided with two adjusting screws 7 which are arranged side by side up and down. Through the arrangement, the mounting rod 9 and the indentation cutter 10 are guaranteed to be provided with enough supporting force, and meanwhile, the indentation cutter 10 is stable in the left and right position adjusting process.

The first guide shaft 12 coaxially arranged with the pinch roller 4 is arranged between the two side plate bases 2, the second guide shaft 13 coaxially arranged with the pinch roller 4 and the third guide shaft 14 are arranged between the two side plates 1, the first guide shaft 12 and the second guide shaft 13 are positioned below the pinch roller 4 and are matched to guide cloth upwards between the pinch roller 4 and the indentation cutter 10, and the third guide shaft 14 is positioned above the pinch roller 4 and is used for guiding out the cloth from the pinch roller 4. When the cloth is used, the cloth is discharged by the unreeling mechanism, and is guided between the pinch roller 4 and the indentation cutter 10 from bottom to top through the cooperation of the first guide shaft 12, the second guide shaft 13 and the third guide shaft 14, the cloth is attached to the outer side of the pinch roller 4, the indentation cutter 10 presses strip-shaped long marks on the cloth, and the cloth subjected to indentation treatment is guided out to the next treatment process.

Wherein, the outside of the first guide shaft 12, the second guide shaft 13 and the third guide shaft 14 are respectively provided with at least two copper sleeves 15 in a rotating way for contacting with cloth and guiding and conveying the cloth. When the cloth guide device is used, the copper sleeve 15 is rotatably arranged on the guide shaft and in rolling contact with cloth, so that the cloth guide conveying function is realized, and meanwhile, the phenomenon that the friction force between the cloth and the guide shaft is too large due to direct contact of the cloth and the guide shaft is avoided, and the surface of the cloth is damaged.

In summary, according to the indentation device for processing the non-woven fabric, the distance between the indentation cutter 10 and the pressing wheel 4 can be adjusted according to the thickness of the fabric to be processed, and the pressing force of the indentation cutter 10 in the subsequent indentation process can be elastically buffered within a certain range under the action of the elastic piece 8, so that the indentation quality of the fabric is ensured, and the fabric is not damaged.

The foregoing description of the utility model has been presented for purposes of illustration and description, and is not intended to be limiting. Several simple deductions, modifications or substitutions may also be made by a person skilled in the art to which the utility model pertains, based on the idea of the utility model.

Claims

1. The indentation device for processing the non-woven fabric is characterized by comprising two side plates, a side plate base, a pressing wheel, an adjusting plate, an adjusting screw, an elastic piece, a fixing nut, a mounting rod and an indentation cutter;

2. The indentation device for non-woven fabric processing as claimed in claim 1, wherein a mounting sleeve is formed on the outer side of the indentation knife, the mounting sleeve is movably sleeved on the mounting rod, and the mounting sleeve is fixedly mounted on the outer side of the mounting rod through a locking bolt.

3. The indentation device for non-woven fabric processing as claimed in claim 1, wherein two movable hoops are movably sleeved on the pressing wheel side by side, and the movable hoops are fixedly arranged on the outer side of the pressing wheel through locking bolts.

4. The indentation device for nonwoven fabric processing as claimed in claim 1 wherein two adjusting screws arranged side by side up and down are mounted on the outer side surface of each side plate.

5. The indentation device for non-woven fabric processing according to claim 1, wherein a first guide shaft coaxially arranged with the pressing wheel is arranged between the two side plate bases, a second guide shaft and a third guide shaft coaxially arranged with the pressing wheel are arranged between the two side plates, the first guide shaft and the second guide shaft are positioned below the pressing wheel, the first guide shaft and the second guide shaft are matched with each other to guide cloth upwards between the pressing wheel and the indentation knife, and the third guide shaft is positioned above the pressing wheel to guide the cloth out of the pressing wheel.

6. The indentation device for nonwoven fabric processing as claimed in claim 5 wherein at least two copper sleeves are rotatably installed on outer sides of the first guide shaft, the second guide shaft and the third guide shaft, and are used for contacting the cloth and guiding and conveying the cloth.